Question: A local company makes a candy that is supposed to weigh 1.00 ounces. A random sample of 25 pieces of candy produces a mean of 0.996 ounces with a standard deviation of 0.004 ounces. Construct a 98% confidence interval for the mean weight of all such candy.

1. [0.9645 1.0275]
2. [0.9956 0.9964]
3. [0.9860 1.0060]
4. [0.9940 0.9980]
5. [0.9942 0.9978]

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